145972512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1271

約数の個数: 144

約数和(自身を含む): 482594112

約数和(自身を除く): 336621600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1187, 1281, 1464, 1708, 1952, 2016, 2196, 2374, 2562, 2928, 3416, 3561, 3843, 4392, 4748, 5124, 5856, 6832, 7122, 7686, 8309, 8784, 9496, 10248, 10683, 13664, 14244, 15372, 16618, 17568, 18992, 20496, 21366, 24927, 28488, 30744, 33236, 37984, 40992, 42732, 49854, 56976, 61488, 66472, 72407, 74781, 85464, 99708, 113952, 122976, 132944, 144814, 149562, 170928, 199416, 217221, 265888, 289628, 299124, 341856, 398832, 434442, 506849, 579256, 598248, 651663, 797664, 868884, 1013698, 1158512, 1196496, 1303326, 1520547, 1737768, 2027396, 2317024, 2392992, 2606652, 3041094, 3475536, 4054792, 4561641, 5213304, 6082188, 6951072, 8109584, 9123282, 10426608, 12164376, 16219168, 18246564, 20853216, 24328752, 36493128, 48657504, 72986256, 145972512]

約数ペア:

[(1, 145972512), (2, 72986256), (3, 48657504), (4, 36493128), (6, 24328752), (7, 20853216), (8, 18246564), (9, 16219168), (12, 12164376), (14, 10426608), (16, 9123282), (18, 8109584), (21, 6951072), (24, 6082188), (28, 5213304), (32, 4561641), (36, 4054792), (42, 3475536), (48, 3041094), (56, 2606652), (61, 2392992), (63, 2317024), (72, 2027396), (84, 1737768), (96, 1520547), (112, 1303326), (122, 1196496), (126, 1158512), (144, 1013698), (168, 868884), (183, 797664), (224, 651663), (244, 598248), (252, 579256), (288, 506849), (336, 434442), (366, 398832), (427, 341856), (488, 299124), (504, 289628), (549, 265888), (672, 217221), (732, 199416), (854, 170928), (976, 149562), (1008, 144814), (1098, 132944), (1187, 122976), (1281, 113952), (1464, 99708), (1708, 85464), (1952, 74781), (2016, 72407), (2196, 66472), (2374, 61488), (2562, 56976), (2928, 49854), (3416, 42732), (3561, 40992), (3843, 37984), (4392, 33236), (4748, 30744), (5124, 28488), (5856, 24927), (6832, 21366), (7122, 20496), (7686, 18992), (8309, 17568), (8784, 16618), (9496, 15372), (10248, 14244), (10683, 13664)]